arduous

CEFRC2

/ˈɑː.djuː.əs/

adjective

Türkçe translations

Translating…

In plain English

  1. 01

    adjective

    Very difficult and needing a lot of effort.

  2. 02

    adjective

    Extra detail

    burning; ardent

Examples

  • Running the Inca Trail near Machu Picchu can be arduous.

  • She went through a long and arduous vocational course.

At a glance

Sits at C2 on the CEFR scale

Senses
4
Parts of speech
1
Citations
4
Synonyms
5

Also pronounced

  • /ˈɑː.d͡ʒuː.əs/

Deep Dive

adjective

Extra meanings
  1. Difficult or exhausting to traverse.

  2. Needing or using up much energy; testing powers of endurance.

More examples

In context
  • The movement towards a peaceful settlement has been a long and arduous political struggle.

  • 1805-1814, Dante, Henry Francis Cary (translator), The Divine Comedy Where flames the arduous Spirit of Isidore.

  • Chelsea survived and can now turn their attentions to the Champions League final against Bayern Munich in Germany later this month as they face an increasingly arduous task to finish in the Premier League's top four.

Quick test

Two questions on this entry. Nothing is scored.

Question 1 · Quick check

The blank journey across the desert exhausted the travelers in just two days.

Practise this properly in the app, where the word comes back before you forget it.

Nearby

Origin

adjective

From Latin arduus (“lofty, high, steep, hard to reach, difficult, laborious”), akin to Irish ard (“high”).